Hey I was wondering, since you converted the V weapon models to IV, could you tell me how V stores each attachment model?

Like, is each attachment a seperate model? If so, when you lay them on top of the gun model in your modelling program do they line up automatically? (Would indicate a gun's attachments all use the same origin and there would seperate attachment models for each gun)

Or are attachments all part of the gun model? (Indicating that the engine turns on and off parts of the models like "extras")

Im curious about this because I want my weapon attachments system to work as much like R*'s does as possible.